Agent402

Endpoints (666 live)

• POST /v1/judge — Ask a typed question about any content and get an answer your code can branch on, not prose to parse. Send state (the content, a string or object) and questions (your own ids mapped to question objects); get back answers keyed by those ids. Three question types: choice (pick one of your named options: returns choice, probabilities per option and confidence), score (a position on levels you describe, lowest first: returns score as a fractional level index, probabilities per level index. (0.001 USDC on Base)
• GET /api/x402/seller-trust — Trust evidence for any x402 seller origin: is it indexed, does its manifest parse, how many tools does it publish, which chains does it actually advertise, how many settled calls has it been observed receiving on-chain, and would our own Smart Order Router spend buyer money on it. Returns the router's gate field by field, so a refusal is explainable. Never fetches the seller at call time - this is our accumulated crawl and settlement evidence, not a liveness probe. (0.005 USDC on Solana)
• POST /api/markdown-to-html — Render CommonMark + GFM markdown to HTML. (0.001 USDC on Base)
• GET /api/memory — Read from a wallet-scoped namespace. (0.001 USDC on Base)
• GET /api/mime — Look up a MIME type by file extension. (0.001 USDC on Base)
• GET /api/lorem — Placeholder text. (0.001 USDC on Base)
• POST /api/skill/search-and-cite — Bundled execution of the Answer-a-question with sources workflow - The 'research a question, return an answer with citations' workflow. Brave answer for the AI-synthesized take with citations, Brave web for the canonical SERP, Brave news for time-sensitive context, then a deterministic web-fetch + extract pass on the top citations to verify the answer hasn't hallucinated. Five tools, one cited paragraph, every claim traced back to a fetched URL. (0.101 USDC on Base)
• POST /v1/premium/responses — OpenAI Responses API over x402 - point the OpenAI SDK's responses.create() (or the OpenAI Agents SDK) at base_url https://agent402.tools/v1/premium and pay $0.50 per call in USDC, no API key, no signup. Same models, caps and price as this tier's /chat/completions route; any model here is served through the Responses wire. (0.5 USDC on Base)
• POST /api/skill/macro-dashboard — Bundled execution of the Macro dashboard refresh workflow - The full macro + crypto dashboard in one call: 5 FRED series, 5 Treasury reads, yield-curve spread, crypto market/trending/global, and live gas - the 14-tool basket recurring buyers refresh every cycle, bundled below its a la carte price. (0.065 USDC on Solana)
• POST /api/skill/article-digest — Bundled execution of the Article digest workflow - Quick research brief on any topic - web search results plus an AI-generated answer in one pass. One x402 payment runs 3 underlying tools (search, answer, search-news); partial-success per step. (0.09 USDC on Base)
• POST /api/skill/crypto-research — Bundled execution of the Crypto research workflow - Pull live price, market structure, OHLC history, trending status, global market context, and recent news for a single coin in one pass. One x402 payment runs 7 underlying tools (crypto-price, crypto-market, crypto-history, crypto-trending, crypto-global, search-news, extract); partial-success per step. (0.054 USDC on Solana)
• POST /api/route/execute-plus — Describe a task (or name a slug) and the Smart Order Router resolves the best-matching tool and RUNS it in the same call - flat $0.05 covering any tool listed at $0.04 or less, from THIS host's catalog or any external seller in the open index - x402 sellers, or MPP sellers on Tempo (paid on your behalf over x402 or MPP, result relayed). One payment, one request, result + receipt. /api/route quotes which tier a task needs; pricier tools return a self-correcting 409 with their direct route. (0.05 USDC on Base)
• POST /v1/filing-report — Name a US ticker and get one cited report on what the company just filed with the SEC: every filing in EDGAR's index for the window (8-K, 10-Q, 10-K, S-1, 424B4, DEF 14A and the rest, minus any form you exclude), the primary documents of the most consequential ones read in full and explained in plain language, and what changed versus the prior period where the filing itself says so, with a downloadable filings appendix. Not investment advice. Not cached. (0.85 USDC on Base)
• POST /v1/token-risk — Hand over a token contract address (and chain) and get one evidence-based on-chain risk report: whether the source is verified, holder concentration (top-1 / top-10 share of supply, distinguishing pools/contracts from wallets), and supply + market context, with a top-holders appendix. Evidence, never a 'safe' or 'scam' verdict - on-chain checks can't see off-chain rugs, so a clean report is not an endorsement. USDC (x402/MPP). Not cached. (0.6 USDC on Base)
• POST /v1/fund/max — The deep tier: the full holdings table, wider quarter-over-quarter change analysis, more grounded web research, and a longer cited report on the manager's positioning. USDC or card (Stripe). Not cached. (0.85 USDC on Base)
• POST /v1/fund — Hand over an institutional manager (a fund name like "Berkshire Hathaway", a ticker, or a SEC CIK) and get one cited report on what they hold and what they BOUGHT, ADDED, TRIMMED, and EXITED last quarter - diffed from their two most recent SEC 13F-HR filings, with a downloadable holdings + changes appendix. Data a chatbot can't reach (parsed live off SEC EDGAR). One payment, one report. USDC (x402/MPP) or card (Stripe). Not cached. (0.6 USDC on Base)
• POST /v1/research/market-brief — Name a market, category or company and get one cited MARKET / COMPETITOR BRIEF: how the market is defined and sized, the key players and what each offers, pricing, recent moves, how they differ, risks and a bottom line - every claim from live web research with citations, nothing from memory. The research pipeline with a competitive-intelligence plan. USDC (x402/MPP) or card (Stripe). Not cached. (0.85 USDC on Base)
• POST /v1/pro/gemini — Google's native generateContent wire on the pro tier. Send Gemini's own request shape (contents, systemInstruction, generationConfig, function declarations) and get Gemini's own response shape (candidates, usageMetadata) back. Point a Google GenAI SDK at this gateway and pay per request with USDC, no account. Also answers the Google-shaped path /v1beta/models/<model>:generateContent. (0.1 USDC on Base)
• POST /v1/pro/responses — OpenAI Responses API over x402 - point the OpenAI SDK's responses.create() (or the OpenAI Agents SDK) at base_url https://agent402.tools/v1/pro and pay $0.10 per call in USDC, no API key, no signup. Same models, caps and price as this tier's /chat/completions route; any model here is served through the Responses wire. (0.1 USDC on Base)
• POST /v1/pro/audio/transcriptions — OpenAI's transcription wire on the ten-minute tier: POST multipart/form-data with a `file` part. Same model as /v1/audio/transcriptions with a longer cap, for a recording a four-minute route refuses. (0.1 USDC on Base)

+646 more endpoints.